About 40 years ago, a few stars were spotted in the Milky Way that were lithium-rich.

A forty-year-old puzzle about the stars is solved

Shubashree Desikan
Shaky base: A systematic review of 40 studies of antibody testing for novel coronavirus has found major weaknesses in the evidence base for serological tests.
Science

Meta-analysis does not support continued use of point-of-care serological tests for COVID-19

R. Prasad
Image for representational purpose only.
Health

The Hindu Explains | What are scientists saying about a new virus strain in China?

Ramya Kannan
Representational image only.
Technology

Zoom plans to make significant investment, ramp up hiring in India: Official

PTI
Technology

Google extends knowledge graph to image searches

John Xavier
‘Isolated Region’ was just one of the paths explored by the company to address requirements related to adoption of cloud technology, a company spokesperson said
Internet

Google shuts down cloud project, says no plan to offer cloud services in China

Reuters
Saya, the black panther with his kill
Environment

The saga of Saya, Kabini’s lone black panther

Aishwarya Upadhye
Golden Birdwing - female with the scale and male in nature.
Environment

Himalayan butterfly is India’s largest after 88 years

Rahul Karmakar
Ashy Prinia
Environment

How birds' mating calls have become more audible thanks to lower noise pollution

K Jeshi

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